• Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
  • Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
  • Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
  • Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
  • Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
  • Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine

Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine

After-sales Service: Whole Life
Warranty: 12 Months
Max Diameter of Workpiece: 100mm
Customization:
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine pictures & photos
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
US $5,000-8,800 / Set
Min. Order: 1 Set
Manufacturer/Factory & Trading Company
Gold Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Shandong, China
Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Experienced Team
The supplier has 8 foreign trading staff(s) and 3 staff(s) with over 6 years of overseas trading experience
In-stock Capacity
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  • Overview
  • Product Description
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
NPWS-300Nm
Mass Scope of Workpiece
<900kg
Type
Fatigue Testing Machine
Maxcapacity
<1000KN
Accuracy Grade
1
Load Way
Electronic Load
Loading Method
Dynamic Load
Display
Digital
Control
Computer Control
Weight
100-500Kg
Power Source
AC380V
Oil Cylinder Position
Under
Indication Accuracy
±1%
Accuracy Range
2-100%Fs
Test Frequency Range
0.1-30Hz
Maximum Turning Angle
± 45 °, Angular Resolution 1′
Specimen Length
100mm
Transport Package
Packed in Wooden Cases in Accordance with Sea Stan
Specification
2000*1500*800mm
Trademark
Liling
Origin
Jinan China
HS Code
9024109000
Production Capacity
5000

Packaging & Delivery

Package Size
200.00cm * 150.00cm * 80.00cm
Package Gross Weight
500.000kg
Lead Time
5 days (1 - 3 Sets)
10 days (4 - 7 Sets)
To be negotiated ( > 7 Sets)

Product Description

Jinan Liling Testing Machine Co., Ltd. is a high-tech enterprise that integrates research and development, production, and sales. Experienced in research and development, supporting non-standard customization, OEM and ODM, manufacturer direct sales, fast delivery speed, and timely and guaranteed after-sales service.
Product Description
 
NPWS-300Nm electro-hydraulic servo torsional fatigue test bench adopts electro-hydraulic servo control technology, which is suitable for static torsional fatigue test and dynamic torsional fatigue test of various bushings and various shaft components. Equipped with high and low temperature chamber and high temperature furnace, high and low temperature mechanical test can be carried out.
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing MachineDuring the development and development process of electro-hydraulic servo dynamic and static universal testing machine series, it adopts the development experience of internationally famous electro-hydraulic servo dynamic testing machine company, adopts the development concept of "unization, modularization and standardization", absorbs the international advanced electro-hydraulic servo dynamic testing machine technology, and is designed according to the actual use situation of domestic users. The key supporting components of the electro-hydraulic servo dynamic testing machine are selected from famous brands of similar international and domestic products. The stability and reliability of the system are greatly improved, the key units and components of the system are manufactured with today's international advanced technology, and the overall performance of the whole test system is equivalent to the technical level of the internationally famous dynamic testing machine company. This series of products has the characteristics of easy to use, high control precision, good reliability and so on.Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine

Technical parameters
Maximum torque ± 300Nm , indication accuracy ±1%, accuracy range 2-100%FS
Test frequency range 0.1-30 Hz 
Main test waveforms Sine wave, triangle wave, square wave, T-shaped wave, static torsional ramp wave, etc.
Maximum turning angle ± 45 °, angular resolution 1′
Servo pump station Flow rate 120 L/min, pressure 21Mpa, power 45 KW, filtration precision 3μ
Control System Controller WinTest10 fully digital hydraulic servo controller
All-digital hydraulic servo controller based on PCI bus
Control method Torque and angle fully digital PID closed-loop control, control mode can be switched smoothly and without disturbance.
Frequency Range 0.1-100 Hz 
Main test waveforms Sine wave, triangle wave, square wave, trapezoidal wave, static loading ramp wave, etc.
Test signal measurement resolution ≥1/100,000, indication accuracy 0.005FS.
Signal generator accuracy 0.01%
Data Collection frequency 6KHz
Data processing methods The computer screen displays the test parameters and automatically draws the test curve.
Specimen length 100mm
Display method The computer screen displays torque, angle, and frequency measurement values, automatically draws test curves, and automatically performs data processing.
Automatically control the test process The system has protection functions such as overload, overpressure, overtemperature, and specimen breakage.
Clamping tooling The clamping tool is specially designed according to the sample , and one section uses a chuck device.
 
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
 
Constant pressure servo
pump station 1 set
Compressor refrigeration unit (optional) Moving tail rack 1 set
 
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine

Environment box 200°
1. Adopts the front large door box structure, the inner cavity is made of high-quality stainless steel material, and the exterior is treated with iron plate spraying. The inner cavity and outer wall are filled with multi-layer composite insulation material.
2. The heating element is a spiral fe-chrome-aluminum resistance wire.
3. The temperature measuring element adopts NiCr-NiSi(Type K) thermocouple;
4. The temperature control system is composed of temperature measuring element (thermocouple), Xiamen Yudian 808 temperature intelligent instrument (PID regulation, with AT function, the instrument can be equipped with 485 communication module and computer communication).
5. High temperature fixture is made of K465 high temperature resistant alloy material.

 
 
 

Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine

Company Profile

 

Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine

    
    Jinan Liling Testing Machine Co., Ltd
. is a manufacturer of high-end testing equipment manufactured in China, and a technology-oriented enterprise with independent domestic high-quality technology research and development teams.
    The company is located in a provincial-level industrial park, with senior engineers who have been engaged in testing machine design for thirty years and modern electromechanical integration engineering technicians with exquisite technology. We provide users with conventional testing machines that meet national, European, American, and industry standards, as well as design and develop various complex specialized testing equipment and mechanical equipment.
   The company's management team collaborates with multiple enterprises, research institutes, and higher education institutions through innovative, open, and win-win thinking, combined with the industry university research model, to provide professional material mechanics solutions.
Operation principle
Survive by quality, develop by science and technology, take customer as the center, create brand by service
.


Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
The company has successively obtained ISO9001 certificate, CE certificate, electro-hydraulic servo pressure testing machine, electro-hydraulic servo universal testing machine, electronic universal testing machine and other testing machine category type evaluation certificate, the national steel structure industry Association member unit.
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing MachineOur company park is close to the west Viaduct of the Second Ring Road, the transportation is very convenient, the park covers an area of nearly 30,000 square meters, including the machining center, production and assembly workshop covers an area of 3,500 square meters, research and development department, technical service department and Marketing Department are located in the park Huayi Science and technology innovation office building, the company's management team with innovative, open and win-win thinking, Combining the model of production, university and research with a number of enterprises, research institutes and universities to provide professional material mechanics solutions.
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing MachineAdhering to the business philosophy of "survival by quality, development by science and technology, customer-centric, and brand by service", our company has won the trust and support of domestic and foreign customers by creating a high standard production quality management system, advanced new product development center, perfect after-sales service system and efficient after-sales service process.

FAQ

1. Are you trading company or manufacturer?
We are a factory at Shandong,China.

2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.

3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.

4. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.



 

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From payment to delivery, we protect your trading.
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine pictures & photos
Npws-300nm Electro-Hydraulic Servo Torsional Fatigue Testing Machine
US $5,000-8,800 / Set
Min. Order: 1 Set
Gold Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory & Trading Company
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)
FOB, CIF, CFR